New RSV prevention strategy for infants under study in bogotá

NCT ID NCT07279298

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study will check how well two RSV prevention methods work in real life: a vaccine given to pregnant women and an antibody shot given to newborns. Researchers will follow about 1,100 infants under 6 months old who are hospitalized with severe respiratory infections in Bogotá, Colombia. The goal is to see if these immunizations reduce severe RSV cases and hospital stays.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

RSVpreF vaccine (Abrysvo) and nirsevimab (Beyfortus)

What this could lead to

If effective, these immunizations could prevent severe RSV infections in young infants, reducing hospitalizations and deaths.

What could go wrong

This is an observational study, not a controlled trial, so results may be less certain. Effectiveness may vary in real-world settings.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

bronchiolitis Bronchiolitis, Viral viral respiratory tract infection respiratory syncytial virus infectious disease prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••